Template:GAA club estcat/doc

This is a category header template for use on sub-categories of Category:Gaelic Athletic Association clubs by year of establishment, e.g. Category:Gaelic Athletic Association clubs established in 1934.

It creates a sentence describing the category, portal links, parent categories, and navbox to other categories by year.

It needs no parameters.

Errors
If this template is used on a page whose title does not match "Category:Gaelic Athletic Association clubs established in 1934" (where YYYY is a 4-digit number), an error message is displayed.